Sync mobile phone calendars using standards, sync outlook calendar to website calendar system which uses mysql tables.
We'll give our table structure for our calendar and you do the rest. We need to know if our server (lamp) requires anything
extra running on it for the mobiles to sync. Preferably it can be done without any extra modules installed
Depending on how the mobil sync works there preexisting code in another lang they can use but the base must be php