Basicly a blending of the CGI and Getopt::Long modules, and requires the
    CGI module to function.

    The basic concept of this module is to combine the best features of the
    CGI and Getopt::Long modules. The CGI module is great for parsing,
    building, and rebuilding forms, however it lacks any real error checking
    abilitys such as misspelled form input names, the data types received
    from them, missing values, etc. This however, is something that the
    Getopt::Long module is vary good at doing. So, basicly this module is a
    layer that collects the data using the CGI module and passes it to
    routines to do type validation and name consistency checks all in one
    clean try/catch style block.

    The syntax of GetFormData() is mostly the same as the GetOptions() of
    Getopt::Long, with a few exceptions (namely, the handling of exceptions)
    . See the VALUE TYPES section for detail of the available types, and the
    EXCEPTIONS section for exception handling options. If given without a
    type, fields are assumed to be type ":s" (optional string), which is
    normally correct.

    If successful, GetFormData() returns the CGI object that it used to
    parse the data incase you want to use it for anything else, and undef
    otherwise.

    If you only want to do value type and name validation, use
    CheckFormData() instead with a field=type list. -See the SYNOPSIS for an
    example.