			Library for work with mail
				   V1.4.2
		     Copyright (C) 2003 - 2016 Richter

Introduction:
	This is PHP class, which contains full set of functions for work with e-mail.

Using:
	Copy "lib_mail.php" to server and use it like in "using_example.php".

License agreement:
	This software is freeware, delivered on principle "AS IS"
	Copyright - Richter (richter@wpdom.com)
	Additional information: http://wpdom.com

Requirements:
	PHP 5.4.43 (maybe works with earlier versions)
	Windows or Unix

Versions History:
	V1.4.2	2016-11-25	* Really removed "\n": in V1.4.1 not removed, only declared
	V1.4.1	2016-10-10	* Adapted for work with PHP V5.4.43 (second "\n"
					is removed after "Content-Transfer-Encoding: base64")
	V1.4	2008-11-25	* Now works fully on UTF-8
	V1.3.2	2007-05-18	+ Safe process if $from_addr is array
	V1.3.1	2007-02-06	! Safe call of "mail()" in "send_letter()"
	V1.3	08.08.2006	+ Ability to insert a picture just in body of letter is added
				- Newlines a changed from "\r\n" to "\n" for
					correct showing of attachments
				* Function "attach_file()" is chacnged: it is
					possible to specify name of file of
					attachment in letter
				* In multipart-letters "text/plain", "text/html"
					encoded in KOI-8 but no in base64
	V1.2	25.03.2004	Var "to" in class can be array (multiple addresses)
	V1.1	22.03.2004	Headers in letter separates by "\n" instead of
					"\r\n" now - UNIX-format
	V1.0	23.11.2003	This is first release