Morph Exchange brought by Mor.ph is “Software as a Service” company that provides applications spaces/platforms for Ruby on Rails and just recently Java. A few weeks back, I emailed them if they have support for PHP. And guess what, they have plans. But they did not give me a specific time when the release date will be — no month, no date, no year — they just said that they will.
But my sources tell me that Morph will release PHP support early next year. Next year is such a long wait! They better come up with PHP support faster or else (*ahem* maybe) Heroku will beat them to it. PHP has such a wide user-base that whoever comes up with something for it like RoR appspaces in Morph will have lots of users jumping into their band-wagon. Most advanced PHP developers are not satisfied with shared-hosting shit. We want appspaces and SVN. Manual FTP upload is dead.
More info on Mor.ph
UPDATE: As of November 18, 2008, Morph now has PHP Support!!! Click here for the annoucement.