Slash commands

diff --git a/PortraitHealth.lua b/PortraitHealth.lua
index 21f8f70..f141ff2 100755
--- a/PortraitHealth.lua
+++ b/PortraitHealth.lua
@@ -4,6 +4,7 @@ classDisplayName, class, classID = UnitClass("player");
 PlayerClass = classID;
 PlayerClassName = classDisplayName;
 PlayerClassNameIndex = class;
+PH_v = '3.0'; -- version number

 PH_p = {}			-- Class:			ID:
 PH_p[1] = "20" 		-- Warrior 			1
@@ -18,13 +19,33 @@ PH_p[9] = "25" 		-- Warlock			9
 PH_p[10] = "10" 	-- Monk				10
 PH_p[11] = "25" 	-- Druid			11

--- Slash Command: Disables the output
-function PH_SlashCommandHandler( msg )
-	DEFAULT_CHAT_FRAME:AddMessage( "Command: " .. msg );
-	if msg == 'hi' then
+-- Slash Commands
+function PH_SlashCommandHandler( msg, class )
+	local class = PlayerClass;
+	local className = PlayerClassName;
+	local x = RAID_CLASS_COLORS[PlayerClassNameIndex];
+
+		-- turn off the health display
+	if msg == 'off' then
 		PortraitHealth:Hide();
-	else
-		PortraitHealth:Show();
+		DEFAULT_CHAT_FRAME:AddMessage("Portrait Health disabled. Type |cFF00aaff/ph on|r to re-enable.");
+
+		-- turn on the health display
+		elseif msg == 'on' then
+			PortraitHealth:Show();
+			DEFAULT_CHAT_FRAME:AddMessage("Portrait Health enabled.");
+
+		-- show the current setup
+		elseif msg == 'info' then
+			DEFAULT_CHAT_FRAME:AddMessage("Addon version |cFFFFFF00" ..PH_v.. "|r");
+			DEFAULT_CHAT_FRAME:AddMessage("Execute at |cFFFF0000"..PH_p[class].."%|r \(|c"..x.colorStr..""..PlayerClassName.."|r\)");
+
+		elseif msg == '' then
+			DEFAULT_CHAT_FRAME:AddMessage( "|cffffff00Portrait Health "..PH_v.."|r commands:");
+			DEFAULT_CHAT_FRAME:AddMessage( "Type |cff00aaff/ph|r before the command. Ex: |cff00aaff/ph off|r disables the health display.");
+			DEFAULT_CHAT_FRAME:AddMessage( " - |cff00aaffoff|r to disable target health display.");
+			DEFAULT_CHAT_FRAME:AddMessage( " - |cff00aaffon|r to re-enable.");
+			DEFAULT_CHAT_FRAME:AddMessage( " - |cff00aaffinfo|r for information about your current settings.");
 	end
 end

@@ -39,7 +60,7 @@ function DisplayClass(class)
 	local class = PlayerClass;
 	local className = PlayerClassName;
 	local x = RAID_CLASS_COLORS[PlayerClassNameIndex];
-	DEFAULT_CHAT_FRAME:AddMessage("|cffffff9aPortrait Health|r loaded. Your class: |c"..x.colorStr..""..PlayerClassName.."|r.\nExecute phase set to |cFFFF0000"..PH_p[class].."%|r");
+	DEFAULT_CHAT_FRAME:AddMessage("|cffffff00Portrait Health "..PH_v.."|r loaded. Type |cff00aaff/ph|r for a list of commands.");
 end

 -- Set the text color and update health output