can anyone tell me how to use putty key files (ppk) and pem with phpEd for SSH or SSL? i add the keys but cant connect to server

You have to convert your putty keys to openssh format.
You public key will look like
ssh-dss AAAAB3....
or
ssh-rsa AAAAB3...

and your private key will look like
-----BEGIN DSA PRIVATE KEY-----
MIIBuw...
...
-----END DSA PRIVATE KEY-----

or
-----BEGIN RSA PRIVATE KEY-----
MIICWw...
...
-----END RSA PRIVATE KEY-----