Wish to donate to php community

Hello, My name is Sam from webhost.uk.net and have been working with php development since last many years with our customized php applications. Now when we have established our identity, would like to know if we could contribute or donate to php development. We wish to donate in such a way that it helps other users across the globe with php development and exposure to php. We have recently we have tied up with multiple datacenters across the globe including US, UK, Australia, Singapore, India etc.. We have observed that often applications such as php etc need local mirrors from where users can download the applications depending on their geographical location, and hence wanted to know if we could help by donating any of our servers from any part of the globe as mirrors for php and its distributions. If this sounds good and allows us an opportunity to contribute to development of php, we would be glad to do so.. Will look forward for your reply... Regards, Sam