Inicio

Array
(
    [0] => http
    [1] => https
    [2] => ftp
    [3] => ftps
    [4] => mailto
    [5] => news
    [6] => irc
    [7] => irc6
    [8] => ircs
    [9] => gopher
    [10] => nntp
    [11] => feed
    [12] => telnet
    [13] => mms
    [14] => rtsp
    [15] => sms
    [16] => svn
    [17] => tel
    [18] => fax
    [19] => xmpp
    [20] => webcal
    [21] => urn
)