Well not being a member of that site I can only give you the views of other sites...
1) It is considered impolite to bump your own threads prior to a day or two having elapsed.
Reason: In general, with forums, when you ask a question, a person will either know the answer, know where the answer might be found, or is clueless. Now, when someone replies to your question to what the other knowledgeable people consider to be the correct answer, more than likely they will leave the thread alone. However, if your question is convoluted with a bunch of vague questions, i.e. help, codeless, or just unreadable/understandable most will pass it by and maybe even be miffed at you having wasted their time/bandwidth. Then there are those sites that nearly demand that you show the code you are having problems with.
2) It is downright rude to resurrect dead threads to ask your own question.
Reason: Most of these sites offer e-mail notification not only for the OP (Original Poster), but for all others that have replied to the thread. Thus, resurrecting a thread, sends an email to the OP and all those who have replied or opted to "subscribe" to the thread.
3) Hijacking someone else’s thread to ask your own question, whether on topic or not is down right rude.
Reason: Do I really need to answer this one???
4) Asking or re-asking the same question from a previous thread you have started is very rude.
Reason: You have asked the question once. Be patient, not every member of the site has seen it yet and then there are the hidden costs of doing this. This not only splits up where the potential answer is, it adds to the taxation upon the system because you are adding unnecessary records and when people search the site looking for the same answer, there are now two threads and more than likely, only one holds the answer.
5) Asking a common question. Like how to write out a text file and then read it in can be frustrating to those willing to answer questions.
Reason: Did you search the sites threads or if they have one, the fact section, and some sites have a codebank section. Did you search the web with your friends (yahoo, google, ask, answers, bing)? A lot of questions have been answered before and more than likely, if you have wondered how to do it, so has someone else. So show a little initiative and see if you can find the answer yourself.
6) Be sure you are posting in the correct forum.
Reason: Just because you have something that says Visual Basic that was released in 2008 does not mean you have Visual Basic 6.0 (yes my pet peeve to see .net questions asked in a classic vb6.0 forum).
Also, while not very interesting to read, most sites have a posting policy pinned to the top of their thread display. One should always at least peruse it just to be sure and some sites have facts that tell you how to search and how to post to get the best, fastest, answer to your question.
Now, this site even has a thread pinned at the top where I give a listing of sites and forums that have free code for not only the beginner, but the advanced.
Okay, now to answer your question....
It is time to use your friends (yahoo, google, ask, answers, bing) because this question has been asked before and I know that there are several solutions out there ready for your perusal. But if you really want to get down and dirty, see http://www.wotsit.org . Also, see PSC ( http://www.planetsourcecode.com ) if you cannot find your answer with your friends.
Good Luck