[PHP] system() PHP newbie!!

(and it is my first scripting language!!) Could someone send me an example or tell me what I am doind wrong? Any assistance is very much appreciated, Kevin Connolly.

[PHP] mcrypt!

Hi, Does anyone know where I might get the mcrypt dll for windows nt or win 98?? Thanks, Kev

[PHP] PHP and PGP

Does anyone know anything about using PGP with PHP pages? Any tutorials or examples would be much appreciated!! Thanks, Kev

[PHP] PHP+PGP+Apache! Newbie, please help!!

Hi, I'm trying to uses PGP with PHP and Apahce. I have Apache and PHP configured but am finding it difficult to find any information on how to use PGP with them! Any help would be much apreciated! Thanks, Kevin.

[PHP] string length?

Hi, I am quite new to PHP scripts and I have run into a little problem with my string! I have a string called $numbers which is 5;6;12;21;36;42 (for example, it can be any 6 numbers between 1 and 42). Is there an easy way that I can find out how many numbers there are in the string without the f