forms

so all i'm doing is trying to insert a form into my page, i know little about coding, and whatever help i've found out there will say "use this code" but i don't even know where i'm supposed to put that code. not trying to make a module, or change them coding, just want to insert a form into a block, preferably into a table that i'm creating, is there a way to either:

1) use html within a block to make the form using php (preferred option)
2) just make a block that is a form
3) somehow make a structure that is a form and then insert that into a block?

or some other option that makes more sense. help would be much appreciated on this, thanks!

Topher