You can easily share your WorldMate trips by email as follows:
iPhone and iPad apps:
Go to 'My Trips'> choose the relevant trip you would like to share> tap on the 'Share' button > tap on 'To' and choose the recipient from your device's contact list (the shared trip will be sent to the first email address associated with the chosen contact).
In order to give WorldMate access to your iOS device's contacts, you will need to change your device's privacy settings, as follows:
Go to the main settings menu on your device> Privacy> Contacts> WorldMate - switch to 'ON'.
Go to 'My Trips'> choose the relevant trip> tap on 'Share' button> Enter contact's name or email address under the 'To' field.