quick php question

if ($filename1_name=="") {}

i want this, but instead for it to be if $filename1_name DOESNT == ""

how to i use "else" or "doesnt equal"?

this is the first time ive used php, so im clueless

>>12
what?  i've never seen weeaboos using = smileys, they are used mostly by overly positive myspace bitches.

ex. "my boyfriend just raped me and took my virginity =(  he said that he loves me more now though =)"