I just bought a 07 SE, it came with a keyless entry remote, but it's not Toyota brand. There isn't a button for the trunk or a panic button and I would like to have both.

Also, it only came with a single key and I hate not having a spare.

There is nothing fancy about the key that I can tell. The top of the key is a little fatter than my key for my 02 4-runner.

Can I just have a new key made so I have a spare and is there a way to get a new remote by using the VIN?