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php actions
if you would have read my shout:
Look at documentation.
It has everything you will need on any function there is on PHP
What type of thing are you looking for information on. PHP.net is a good source however the format they use is not always right for everyone and sometimes it just needs a bit of personalised attention. Ask a question about PHP if I can't help you I will try hard to find a good easy to use tutorial to help us both.