I toil over PHP,
dig up javascript,
hack into CSS,
grind over HTML,
grok Actionscript,
bash on shell scripting,
delve into SQL,
comprehend stuff beginnig with X (XSL, XSL-FO etc. etc.)
and have poked around Perl, Python, Ruby, VB.NET, Cocoa and Applescript.

I am also known to have forgotten about a lot of other languages I've messed with...